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refactor(kernel): split ipc/memory/lib/thread by concern; trim comments

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This commit is contained in:
Gabriel Kaszewski
2026-10-27 13:21:53 +01:00
parent b814bd9570
commit 95dbe7b9d5
34 changed files with 1239 additions and 1231 deletions
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16
crates/kernel/src/board.rs
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@@ -1,7 +1,4 @@
//! The authority init starts with. The board describes its devices; the
//! kernel turns each into capabilities (an MMIO region and an IRQ line)
//! and adds one SystemControl capability. Init then decides who gets what;
//! nothing else is privileged by its process id.
//! The authority init starts with: per-device MMIO and IRQ capabilities plus one SystemControl.
use domain::{error::KernelError, resource::Resource};
use platform::Platform;
@@ -31,9 +28,7 @@ pub struct BoardCaps {
}
impl<P: Platform> Kernel<P> {
/// Creates one device region per board device, owned by `init`. Fails
/// on the first device that is misaligned, overlaps the frame pool or
/// another device, or names an IRQ the kernel cannot route.
/// Creates one device region per board device, owned by `init`; fails on the first invalid one.
pub fn register_board(
&mut self,
init: ProcessId,
@@ -50,11 +45,8 @@ impl<P: Platform> Kernel<P> {
Ok(())
}
/// Gives `init` a capability to every registered device's region and
/// IRQ line, then one SystemControl capability. All carry Delegate so
/// init can hand them on. Writes where each device's caps went into
/// `placed` (one entry per device, in order) and returns the
/// SystemControl slot, so boot can tell init.
/// Gives `init` (with Delegate) caps to every device region and IRQ, then SystemControl.
/// Writes each device's slots into `placed` in order; returns the SystemControl slot.
pub fn grant_boot_authority(
&mut self,
init: ProcessId,